Extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian period; probably extinct since the Mesozoic era. Synonym: order Cordaitales.
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Words linked to "Cordaitales" : family Cordaitaceae, order Cordaitales, Coniferopsida, Coniferophyta, Cordaitaceae, subdivision Coniferophytina, class Coniferopsida, Coniferophytina, plant order |
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